. Author manuscript; available in PMC: 2019 Aug 1.

Published in final edited form as: J Abnorm Child Psychol. 2018 Aug;46(6):1351–1358. doi: 10.1007/s10802-017-0365-7

Table 1.

Demographic and clinical variables for patients with restrictive and binge eating/purging EDs

	Restrictive EDs (n = 49)	Binge eating/purging EDs (n = 49)	p-value	Cohen’s d
Age (years)	16.15 (1.99)	15.9 (1.7)	.57	0.13
Illness duration (months)^*	22.07 (19.96)	23.23 (17.92)	.77	0.06
BMI	17.47 (2.19)	21.99 (4.29)	< .001	1.32
%EBW	85.66 (10.95)	108.33 (22.63)	< .001	1.27
Comorbid diagnoses (%)
Major depressive disorder / dysthymia	8	14
Anxiety disorder	14	16
Obsessive-compulsive disorder	14	8
Other	16	22
EAT-26	31.97 (18.99)	43.20 (17.01)	< .01	0.62
BDI-II	19.29 (12.44)	28.75 (12.36)	< .001	0.76
BAI	14.93 (12.24)	29.43 (14.70)	< .001	1.07
OCI-R	20.11 (13.65)	30.47 (11.73)	< .001	0.81

Note. Standard deviationsappear in parenthesis.

BMI = body mass index; %EBW = % estimated body weight; EAT-26 = Eating Attitude Test 26; BSQ = Body Shape Questionnaire; BDI-II = Beck Depression Inventory II; BAI = Beck Anxiety Inventory OCI-R = Obsessive Compulsive Inventory – Revised.

= Illness duration data was not available for six patients in the restrictive EDs group and four in the binge eating/purging group.